Security readout for executives and security teams
This CVE covers old Mozilla browser-engine memory corruption flaws. Affected Firefox and Thunderbird versions could crash and may allow arbitrary code execution. The issue matters mainly where legacy clients remain installed or packaged by Linux distributions. Exposure is most likely on endpoints or servers running legacy Mozilla Firefox or Thunderbird packages from 2013-era releases. The bundle does not indicate a server-side network service exposure. Prioritize remediation if any legacy Firefox or Thunderbird versions remain in production. Modern environments are unlikely to be exposed, but unmanaged old clients can create workstation compromise risk. Mitigation focus: Upgrade Firefox to 21.0 or later, preferably a supported current release.; Upgrade Firefox ESR, Thunderbird, and Thunderbird ESR to 17.0.6 or later.; Apply relevant vendor distribution updates from Debian, Ubuntu, Red Hat, openSUSE, or Mandriva..
Generated from the cited source records. This long-tail analysis has not been individually reviewed by a named human.
Conservative CVE-to-ATT&CK context
These mappings and lookup hints may be relevant to the vulnerability behavior, CWE, affected product, or exposure path. Glexia-inferred context is not an official MITRE, ATT&CK, CWE, or CVE Program mapping.
ATT&CK lookup starting points
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Execution behavior lookup
The CVE wording references code or command execution, so execution technique review may help defensive triage. This is a Glexia inferred lookup path, not an official MITRE, ATT&CK, or CVE Program mapping.
Open ATT&CK lookupCVE-2013-0801 mapping review
Open the CVE-to-ATT&CK bridge for reviewed, inferred, or future official mappings tied to this CVE.
Open ATT&CK lookup- Severity
- Unknown
- CVSS
- Not scored
- Known Exploited
- No
- Published
CNA and ADP enrichment extracted from CVE v5
These fields come from the CVE record and ADP containers, not from Glexia's Take. They preserve time-varying source decisions such as CISA SSVC, KEV status, CVSS metrics, and provider references.
CVSS and timeline data
No CVSS vectors or timeline events were available in the normalized CVE source material.
Source materials
- CVE List V5 sourceCVE List V5
- https://bugzilla.mozilla.org/show_bug.cgi?id=866544CVE reference · x_refsource_CONFIRM
- oval:org.mitre.oval:def:17062CVE reference · vdb-entry, signature
- https://bugzilla.mozilla.org/show_bug.cgi?id=864558CVE reference · x_refsource_CONFIRM
- https://bugzilla.mozilla.org/show_bug.cgi?id=852315CVE reference · x_refsource_CONFIRM
- https://bugzilla.mozilla.org/show_bug.cgi?id=808402CVE reference · x_refsource_CONFIRM
- https://bugzilla.mozilla.org/show_bug.cgi?id=849597CVE reference · x_refsource_CONFIRM
- https://bugzilla.mozilla.org/show_bug.cgi?id=787283CVE reference · x_refsource_CONFIRM
Products and packages named in the record
CWE details
CWE links open Glexia weakness intelligence pages with official CWE context, developer remediation guidance, and related CVE mappings.